ObjectDB Database Search

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Duplicate Entity class names causes Exception in Query

... I took that out immediately I started getting them problem...  There are also NO duplicate ... well I am getting the class not found error again ( I have removed the 2nd mode project and duplicate

Updating Entities

in Manage Paygrades are displayed. This means something either happens when my application starts or ... - but I have no idea how to update both EntityManagers without getting this error :/ DragonRulerX ... to see if you have any other suggestions - either way I have something that gets the job done for now

ArrayIndexOutOfBoundsException

Hi, I've been getting the following exception when trying to query ObjectDB in server mode version ... .objectdb.com/database/issue/new   And it seems like this exception starts to show up after the DB ... and am now getting a similar error: [ObjectDB 2.3.4_05] Unexpected exception (Error 990)  

Attempt to begin a new transaction when a transaction is active

; I don't know why am I getting this.. Thank you very much! adibe Adi Be Apparently the transaction is started automatically by the application server, and as the error message states, you are trying to the start a transaction that is already active. Try commenting the begin and commit commands

Deadlock in objectdb code

Running multi-threaded access to an embedded database using JDO, I'm getting a deadlock in ... in the code.   Is there a convenient way to introduce classes to objectdb at the start of a run ... at the start of a run, so they aren't first encountered later? You can introduce a class by:  

Activation Issue

the jar, and everything was happy. (this was with 2.3.7). However after a reboot I'm now getting ... the objectdb server, and then started tomcat, with tomcat throwing the eval license exception ... starts with no errors - your configuration file is not used and probably misplaced. support Support

Intermittent Server Shutdowns Due to Out of Memory (OOM) Issues

: 32GB ( ) Other settings: Stated below Problem Description : The ObjectDB server starts normally but gets terminated intermittently. The dmesg log indicates that the process is killed by the OOM Killer ... the server is started . I have already tried reducing the processing cache and monitoring system resource

EM.find() is suddenly slower

getting data from the L2 data cache (e.g., due to limited RAM and large cache that might be swapped ... the picture further. support Support I added both profiling results and an image for the start path ... , etc. support Support Yes, as mentioned you can see the thread and the pathin the attached image start

How to install ObjectDB on my Amazon EC2?

has several getting started tutorials . You should first run one of them and build your project in ... that was created due to unzipping, then you run "nohup sh server.sh start &". Important, before doing

How to open a running db in ObjectDB Explorer?

another location, start the application then finally I could explore my data, but it will be just a copy ... am getting the following error when trying to open a database: "Attempt to open an database file ... Support Hi, I finally started ObjectDB in Client-Server mode.   junior Lekane Nimpa, Junior

Not able to update records

Hi,   I am tring to update the simple object by using Update query by i am getting following ... surrounding your executeUpdate with em.getTransaction().begin() to start the transaction and em ... (); // start the transaction Query query = em.createQuery(createUpdateQuery(userCredential, sessionID

Client server mode no longer works after JRE install

was getting the following error "Error: missing 'server' at 'C:\Program Files\Java\jre7\bin\server\jvm.dll ... Craig Mahony The conf file cannot be used because it is read only after the JVM is found and started . Please try: server-b -client   support Support The server is being started from a java

Replaying recorded requests...

Hi, I get the following when ODB starts in embedded mode: Replaying recorded requests... then I get something like 500 lines of recordset information. Here is the relevant part of the config file ... the contextDestroyed method of the ContextEventListener class. Is this wrong? ie: it gets calls

ObjectDB within a resource adapter module and Java EE Connector Architecture

database file name. Under http://www.objectdb.com/java/jpa/ start /connection it is explained ... default at least gets written respectively to: .../SpecWeb1/build/web/WEB-INF/db/samename.odb .../SpecWeb2

WebSphere Liberty Configuration

file. When liberty starts up I do get this error: [ERROR ] CWWJP0015E: An error occurred in the com ... for getting the fix out there so quickly!   -Aaron aobrien Aaron OBrien Thanks for the update

Indexing a field results in internal Exception

) It might take a while to prepare a test case as it's a large codebase, but I'll get started ,   As for why JDO. I have long been a fan of JDO as it's a hugely easer API and gets work done with a lot less metadata. 

Insert time increases as db grows.

: 8,5 seconds against 30 seconds with hibernate+mysql. Then I started the test again and got 9,5 seconds ... maven goal and got no effect. I've also tried to use enhancer manually on classes, but still getting

Using Enum type in NamedQuery: Field is not found in type

that my entities seem not to be getting picked up as entities until they are first persisted - Hibernate used to scan my @Entity classes and create tables before the application even started

How to enhance the JPA/Spring/MVC to implement RESTfull for CURL client?

to notice that I was getting a different error: 406. So I just took your suggestion ... you. Start by searching your problem on  https://stackoverflow.com/ zmirc Mircea Chirac

Error 990... and then new version?

(RemoteTestRunner.java:209) joshua Joshua Chambers And it works!  I'm to the point of getting ... loose ends and when I got them sorted, it just started working again.  That error

PersistenceException UserException: Failed to validate persistence.xml

I'm really tired of looking at the same exception all day. I have DaoService which gets initialized when app starts . public DaoService() { Map properties = new HashMap (); properties.put("javax.persistence.jdbc.user", "admin"); properties.put("javax.persistence.jdbc.password", "admin"); factory

Attempt to execute a query using a closed EntityManager

Hi again! Suddenly, my app started to throw this exception. I would really appreciate some advices. com.objectdb.o.UserException - Attempt to execute a query using a closed EntityManager at com ... advance. This is getting me crazy. ObjectDB 2.5.1 and TomEE 1.5.2 org.apache.myfaces.view.facelets

OutofMemory error with Object DB 2.0

Hi, I am getting the below OutOfMemoryError after I have migrated from objectdb 1.0 to 2.0 The application works fine with only 256MB heap size with objectdb 1.0  But on 2.0 even with max heap ... ;       // are we at the start of a new transaction?    

Apache Tomee 1.5.2: Failed to use JTA (TransactionManager is not found)

Hello, ObjectDB team! I am struggling with getting ObjectDB 2.5.0 to work with clean Apache Tomee 1.5.2 with transaction-type="JTA". I don't have any configurations in Tomee (objectdb.jar is in ... .StandardContext.startInternal(StandardContext.java:5179) at org.apache.catalina.util.LifecycleBase. start

object creation during pmf.getPersistenceManager()

Following your suggestion starting build 2.2.8_10 an alternative constructor is invoked if exists. In ... initializers which are generated by compiler into each constructor so now getting pm is very fast

Unexpected exception during open the database

;except getting these exception in the log. You wrote: do have an idea why we get following exception ... , where it must be enabled. However, we still see the NPE with the stack that starts with Exception in

unable to update table in slave server database

Hi, We are facing below issue in objectdb clustering. Currently in objectdb clustering when master server is down ,in slave server during update operation in table getting below issues. Failed ... the slave will break synchronization when the master starts again. If you want, you may make the switch

Out of memory

Hi, Today in the middle of the night ODB just crashed leaving this on console screen: ObjectDB Server started on port 7136. Exception in thread "ODB-StoreHandler-29" java.lang.OutOfMemoryError: GC ... 11:15:19.408 [http-bio-8080-exec-3] DEBUG p.h.p.inspiration.InspirationIndex - Before getting maps

Login Error (bad username 'admin' or password)

I am getting following error when i am trying to connect to server: [com.objectdb.o._PersistenceException: Login Error (bad username 'admin' or password)] with root cause com.objectdb.o ... the server (if the server starts with no error, then it uses another  objectdb.conf file). support

query on calendar class

; @Temporal(TemporalType.TIMESTAMP) private Calendar start ; I tested: Query query=em.createQuery("SELECT c FROM Cdr c where c. start .DAY_OF_WEEK = ?1",Cdr.class); query.setParameter(1,Calendar.FRIDAY ... query on that same class but results should be objects where c. start {t '23:00:00'} I tested: Query

Schema Evolution Question

to perform the following steps: Stop old client application. Stop ObjectDB. Start ObjectDB. Start NEW client application. Or, is it necessary to do the following: Stop old client application. Start NEW client application (errors will occur due to "Field xxxx not found in type yyyy") Stop ObjectDB Start

How to Use a SF with extended Persistence Context?

: JBoss AS 7.1.1.Final "Brontes" starting 13:52:01,959 INFO  [org.xnio] XNIO Version 3.0.3.GA 13 ...   [org.jboss.as.connector] (MSC service thread 1-15) JBAS010408: Starting JCA Subsystem (JBoss ... 13:52:02,095 INFO  [org.jboss.as.naming] (MSC service thread 1-5) JBAS011802: Starting Naming

JPQL query to get entities that does not have a child entity in their child entities

;            JobId 01    Started ... :00      001 02    Step_1_ Started       ...     Step_2_ Started         2105:12:10 14:00:05 

500Mb ObjectDb database opening issue

Application start loading... 1/23/2016 15:38:43.3843: INFO : (AppPropertyManager.java:163 thread:AWT ... completed. 1/23/2016 15:38:43.3843: INFO : (AppCore.java:139 thread:AWT-EventQueue-0): start (): PA3 ... ): onAppClose(): Pa3 application onAppClose(): Start 1/23/2016 15:42:31.4231: INFO : (AppDataStoreManager

How to deploy an Objectdb project with Jboss AS 7?

:01,382 INFO [org.jboss.as] JBAS015899: JBoss AS 7.1.1.Final "Brontes" starting 04:56:02,040 INFO ... ) JBAS010408: Starting JCA Subsystem (JBoss IronJacamar 1.0.9.Final) 04:56:02,181 INFO [org.jboss.as ... 1-1) JBAS011802: Starting Naming Service 04:56:02,203 INFO [org.jboss.as.mail.extension] (MSC

Catching exceptions from online backup

  UncaughtExceptionHandler which would be set on the executing thread before the execution starts ... (when it is not an immediate exception)? Maybe a query hint to disable starting the threads automatically will be a more flexible extension? i.e. your application will call Thread's start when ready

Failed to synchronize replicated database

all files from $replication directory. Started master Started slave But the exception is still thrown ... to work the slave database must start with a copy of the master database in the replication directory ... ; $replication , under the server data root directory. Starting a new replication of an existing master

ObjectDB is opening too many sockets

operation again with freshly started ObjectDB Server it did not opened single one. The results written ... and it's still not enough. We have 1 ODB Server started without any connections to it, and the sockets are slowing ... ] Server on port 10054 has started by 26621@testing TCP Dump over all interfaces did not print

Cannot initialize db after inserting a java.util.List

) at org.mortbay.component.AbstractLifeCycle. start (AbstractLifeCycle.java:39) at org.mortbay.jetty ... .doStart(RequestLogHandler.java:115) at org.mortbay.component.AbstractLifeCycle. start ... .mortbay.jetty.Server.doStart(Server.java:222) at org.mortbay.component.AbstractLifeCycle. start

Exception on creation when running multithreaded

transaction. The process is as followed: 1. The organisation gets created 2. The acl is being searched ... a multithreaded unit test whith 8 threads each creating 100 objects. The objects that gets created ... . support Support Well, I'm getting a different behavior now but it is not working yet.   Now

Cast exception?

I'm getting a weird exception: java.lang.ClassCastException: database.entity.Player cannot be cast ... have anything to do with any method from ObjectDB. So I looked into the class loaders and found out: Getting class loader 1: java.net.URLClassLoader@40834bca Getting class loader 2: com.objectdb.o.TYM@16b62091

Date field Index is corrupted due to time change

(AbstractButton.java:2341) The problem started happening without any obvious reason. I should mention ... ): We create a 1G DB file when the application starts for the fist time. The size of the DB file does not ... seconds. All other functions of the system continued as usual, however the DB started reporting

How to disable use of graphic windows by objectDB

Helo folks, i created a shell script to start objectDB as a service in my linux machine, but the problem is when it starts , show some popup windows and try to create a notification icon in ... .   [root@GhostRider bin]# ./objectdb.sh start /usr/bin/sudo -b -u javauser /usr/java/jdk/bin

AttachNotSupportedException

ObjectDB: version 2.6.9 build 5 Problem description: ObjectDB server will start and function normally ... ', because starting the last two exe's will fail with an error: 'Error starting Java VM'. RuiRosado Rui ... . FYI: Eclipse Neon, Java JDK 1.8, Apache TomEE 7.0.2-plume. We start ObjectDB by calling server-b.exe

Adding EntityListener Throws Unexpected Internal Exception

) at play.api.GlobalPlugin.onStart(GlobalSettings.scala:220) at play.api.Play$$anonfun$ start $1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91) at play.api.Play$$anonfun$ start $1$$anonfun$apply$mcV$sp$1 ... $$anonfun$ start $1.apply$mcV$sp(Play.scala:91) at play.api.Play$$anonfun$ start $1.apply(Play.scala:91

ArrayIndexOutOfBoundException

to the "processing cache", increasing it to 256mb may result in getting these exception less often, and on the other hand, decreasing it to 8mb may result in getting these exception ... ) at ysoft.sqpro.queue.SecuredPrintQue.run(SecuredPrintQue.java:350) and later after new start : [2013

each 1-2 days objects on some objectdb level lock/block each other

Zwicker Did the issue start at 7:03? The first thread dump seems different from ... at the ObjectDB level. There is a query cache of course, but it is useful for getting query results quickly ... ; - None hgzwicker Hans-Georg Zwicker please have a look at that, the situation is getting pretty

Server NPE

I'm getting the following NPE when attempting to persist an object to a server based database: [2011-11-13 09:11:47 #11 server] java.lang.NullPointerException at com.objectdb.o.UTT.z(UTT.java:311 ... . When the first service starts it registers types with object db - this would either be the object

Blocked by find

. The attached test writes data to a db. Then it starts up 2 groups of 10 threads, one group ... application - access is typically a number of persists as a request enters the system, several gets as

JQL-Update Queries fails with activated L2-Cache

-Query and fetching Entities afterwards from database. Expected result: Getting changed Entities from ... . Expected result:  Getting changed Entities from database - Actual result: Everything ok ... using UPDATE-Query and fetching Entities afterwards from database. Expected result: Getting changed